package netty.inboundhandlerandoutboundhandler;

import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.MessageToByteEncoder;

/**
 * Created by yu756 on 2020/1/9 10:38
 */
public class MyLongToByteEncoder extends MessageToByteEncoder<Long> {
    @Override
    protected void encode(ChannelHandlerContext channelHandlerContext, Long msg, ByteBuf byteBuf) throws Exception {
        System.out.println("MyLongToByteEncoder encode 被调用");
        System.out.println("msg=" + msg);
        byteBuf.writeLong(msg);

    }
}
